java.io.IOException: Error initializing MQTT connection:MqttException

GitHub | kingliantop | 4 months ago
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    Root Cause Analysis

    1. java.io.IOException

      Error initializing MQTT connection:MqttException

      at com.microsoft.azure.iothub.transport.mqtt.MqttIotHubConnection.open()
    2. com.microsoft.azure
      DeviceClient.open
      1. com.microsoft.azure.iothub.transport.mqtt.MqttIotHubConnection.open(MqttIotHubConnection.java:139)
      2. com.microsoft.azure.iothub.transport.mqtt.MqttTransport.open(MqttTransport.java:83)
      3. com.microsoft.azure.iothub.DeviceClient.open(DeviceClient.java:168)
      3 frames